dynamic system maintenance

例句：

1. 1.The dynamic system needs regular maintenance to ensure its optimal performance.
   这个动力系统需要定期维护以确保其最佳性能。
2. 2. Maintenance of the dynamic system is crucial for the smooth operation of the entire system.
   动力系统的维护对于整个系统的顺畅运行至关重要。
3. 3. The maintenance team was responsible for ensuring that all components of the dynamic system were functioning properly.
   维护团队负责确保动力系统中的所有组件都正常工作。